doesn't seem that bad for 91oct running 14.5-5 psi. 85*
wouldn't numbers be slightly lower due to the fact that your running a 335i? i'm not sure if theres more of a power loss due to different variables in models. correct me if im wrong here.
TiAg 2011 E92 335i X-Drive 6MT M-Sport
JB4 Stage 2 | AR 4" DP | Injen CAI | Eibachs